Chain polymer
[化] 链型聚合物
🧩 词语组成解析
chain
[tʃen]
n. 链子，链条;连锁，连续;拘束;连锁店或旅馆系列的事物;
vt. 用铁链锁住;监禁，束缚;
🗣️ 情景例句
I'm working my way through college.
我靠勤工俭学上大学。
I often take a bath at night.
我常常在晚上洗澡。
Summer is from December to February, and winter is in June, July and August.
夏天从12月到2月，冬天是在6月、7月和8月。